title: [The role of tungsten, selenium and nickel in the metabolism of clostridia and methanogenic bacteria (author's transl)].
mesh_terms: D003013:Clostridium / Q000378:metabolism*; D008772:Methylococcaceae / Q000378:metabolism*; D009532:Nickel / Q000378:metabolism*; D012643:Selenium / Q000378:metabolism*; D014414:Tungsten / Q000378:metabolism*
chemical_list: D009532:Nickel; D012643:Selenium; D014414:Tungsten